Answer:
200
Step-by-step explanation:
This is because the 4 in the tens place causes the 2 to stay the same.
Hope this helps!
Answer:
200
Step-by-step explanation:
if you hhave to round to thhe nearest hundred then look at tens place, because is 4 (less then 5) you round down
What is the length of leg s of the triangle below
Answer:
[tex]\huge\boxed{\sf E. \ s = 4}[/tex]
Step-by-step explanation:
Sin 45 = Opposite / Hypotenuse
0.707 = s / 4√2
s = 0.707 * 4√2
s = 4
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Ifan equation is an identity, then how many solutions does it have?
Answer:
if solving an equation yields a statement that is true for a single value for the variable, like x = 3, then the equation has one solution. if solving an equation yields a statement that is always true, like 3 = 3, then the equation has infinitely many solutions and is called an identity.
Find two numbers close to 1382 that divide easily by 5
Answer:
jj
look up ice jj fish bud.
Step-by-step explanation:
Mr. Grant's credit card bill was $2,684.72. If he has already paid off $1,865.24 of the amount due, how much more does he have to pay?
A.
$817.48
B.
$819.48
C.
$821.41
D.
$822.48
E.
$825.41
Answer: for plato users .
B. $819.48
Step-by-step explanation:
Help Pls!!! this is 30 points if u help!
Help as quick as possible!!!!
Answer:
A is the only correct answer
Step-by-step explanation:
i hope this helps, mark brainliest if so!
Answer:
A
Step-by-step explanation:
bigger negative numbers are actually lower
ex: -3 is less than -1. when your doing positive numbers, 3 is more than 1
23. You have a bag of marbles that contains 1 red marble, 3 green marbles,
1 blue marble, and 1 yellow marble. What is the probability of picking a red
marble, and, without replacement, picking a green marble?
Answer:
red - 1/6, green 1/2
Step-by-step explanation:
There is a 1/6 chance that you will pick a red marble because out of the 6 there is 1 red marble
There is a 1/2 or 3/6 chance that you will pick a green marble because out of the 6 there are 3 green marbles
If this is right may I get a Brainiest? Have a good day!
An octagon has seven sides which have a length of k feet. The eighth side has a length of 3.9 feet, as shown below. The perimeter of the octagon is 27.7 feet. What is the value of k?
Answer:
K is 3.4 feet
Step-by-step explanation:
To find the perimeter of the octagon, we add up the lengths of all the sides
For this particular octagon;
7 * k + 3.9 = 27.7
7k + 3.9 = 27.7
7k = 27.7-3.9
7k = 23.8
k = 23.8/7
k = 3.4 feet
Solve the system of equations y = -2x - 9 and -x + 3y = 8 using the substitution method.
Answer: (-5,1)
Step-by-step explanation: Explanation in picture.
someone help 6th grade math i will give brainliest to the first person
Answer:
(2x+7t) (5x-3p)
Step-by-step explanation:
What is the rate of Change of the line through (1,-3) and (0,-1)
Answer:
[tex]m=-2[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (1, -3)
Point (0, -1)
Step 2: Find slope m
Substitute in points into the slope formula to find rate of change
Substitute [SF]: [tex]m=\frac{-1+3}{0-1}[/tex]Add/Subtract: [tex]m=\frac{2}{-1}[/tex]Divide: [tex]m=-2[/tex]I NEED HELP PLEASE IM BEGGING YOU
Answer:
$2
$1.26
Step-by-step explanation:
pls give brainliest if you can
Answer:
18
Step-by-step explanation:
10% of 20 is 2
so if she saves 2 dollars then her total payment would be
18
Question 3 of 10
Which of the following is equal to 7%?
O A. 17
OB. 17.3
O C. 73
OD. 17
Answer:
Question 3 of 10 The answer should be 7
Step-by-step explanation:
The reason is because if it is out of 100 7/100 is still 7%
If 6x=23^2-17^2 then what is x
PLSS HELP I AM WEAK IN MATHEMATICS
Step-by-step explanation:
6x = 23² - 17²
6x = (23 + 17)(23 - 17)
6x = 40 * 6
Hence x = 40.
What letter ??????????????????????
Suppose you want to put a frame around the painting shown at the right. The frame will be the same width around the entire painting. You have 276 in.2 of framing material. How wide should the frame be?
Answer:
The frame should be 36 + 2b + 16 + 2b
Step-by-step explanation:
To solve this question, let assign 36 in x 16 in as the dimension of the painting.
276 in^2 is the area of the framing material to be used.
Let the width of the frame around the frame be "b", thus; the dimension of the frame is 36 + 2b + 16 + 2b
Solve and graph the following inequality: 3(7x+17) > -19 + 14x
Answer:
Solving the inequality we get: [tex]\mathbf{x>-7}[/tex]
Step-by-step explanation:
We need to solve and graph the inequality [tex]3(7x+17) > -19 + 14x[/tex]
Solving:
[tex]3(7x+17) > -19 + 14x[/tex]
Step 1: Multiply 3 with terms inside the bracket
[tex]21x+51 > -19 + 14x[/tex]
Step 2:Subtracting 51 on both sides
[tex]21x+51-51 > -19 + 14x-51\\21x>14x-70\\[/tex]
Step 3: Subtract 14x on both sides
[tex]21x-14x>+14x-70-14x\\7x>-70[/tex]
Step 4: Divide both sides by 7
[tex]\frac{7x}{7}>\frac{-70}{7}\\x>-10[/tex]
Solving the inequality we get: [tex]\mathbf{x>-7}[/tex]
The graph is attached in the figure below.
Simplify this expression.
2(x - 3) + 4x
Answer:
Step-by-step explanation:
2x-6+4x=6x-6
Hope this helps!
6x-6 i think is the anwer
PLEASEEEEE HELPPPP BEST ANSWER WILL GET BRAINLIEST LESTSSS GOOO.
Answer:
Perimeter of the given triangle is :---
[tex](5w) + (7w - 2) + (9w + 5) \\ = 5w + 7w - 2 + 9w + 5 \\ = \boxed{ 21w + 3}✓[/tex]
(21w+3) is the right answer.what is the value of x
which equation describes the line that passes through (2, 1) (0, -5?
Answer:
well, you probably have options that you didn't include, but..
(-5 -1)/ 0-2
4/ -2
-2 is the slope of the line
and an option of what the equation is:
y - 1 = -2( x - 2)
y -1 = -2x +4
y = -2x +5
Step-by-step explanation:
What is the measure of <5
<5=
Answer:
700
Step-by-step explanation:
Find the mean and median of each data set.
The average yearly gold price for the period from 2000-2009:
$279.11, $271.04, $309.73, $363.38, $409.72, $444.74, $603.46,
$695.39, $871.96, $972.35
Answer:
Median: $427.23
Mean: $522.09
Step-by-step explanation:
271.04, 279.11, 309.73, 363.38, 409.72, 444.74, 603.46, 695.39, 871.96, 972.35
PLEASE HELP,, MARKING BRAINLIEST!!!
Choose the similarity statement that best represents the triangles. Provide evidence.
A. Triangles are similar by AA similarity.
B. Triangle are similar by SAS similarity.
C. Triangles are similar by SSS similarity.
D. Triangles are not similar.
Answer:
A. Triangles are similar by AA similarity.
Step-by-step explanation:
By the Angle Angle Similarity Theorem, if two pairs of corresponding angles are congruent, then the triangles are similar. As a given, Angle E is 35 degrees and Angle B is 45 degrees, which means that Angle R is 100 degrees; By definition, a triangle is 180 degrees in total. Therefore, Angle R is congruent to Angle A. Angles REB and AEZ are also congruent by the vertical angle theorem.
In conclusion, triangles AEZ and REB are similar by the AA similarity theorem.
The expression 2y + 2.6 is equal to ? for y=6.5
Answer:
15.6
Step-by-step explanation:
2(6.5)+2.6
13+2.6
15.6
Answer
0.2 (10y+13
I'm pretty sure this is the answer , your question is not very clear
Kitchen chairs are purchased wholesale for $36 each by a discount furniture store. Then, the store marks up the chairs by 60 percent. The store has a special sale where all items are marked down by 20 percent. How much would two chairs cost during the sale?
Answer:
92.16
Step-by-step explanation:
Answer:
92.16 hope im right
Step-by-step explanation:
What is 45% written as a fraction in simplest form?
Answer: The answer is 9/20
Step-by-step explanation: 45/100 is 45%. Divide both sides by 5. That is 9/20. After that, 9/20 is at it's simplest form.
Aubrey learned to play a total of 14 pieces over the course of 7 weeks of piano lessons. In all, how many weeks of piano lessons will Aubrey need before she will be able to play a total of 16 pieces? Solve using unit rates.
Answer:
8 weeks of piano lessons in order to play 16 pieces
rate of 2:1
Step-by-step explanation:
14/7 is 2
16 divided by 2 is 8
for every two weeks, one piece is learned
xoxo, your highness...Here is a list of numbers:
-20, -20, 2, 7, -14, -4, -17, 13, 7
State the median.
Answer:
-4
Step-by-step explanation:
arranging in ascending order
-20,-20,-17,-14,-4,2,7,7,13
number of terms=9
middle term= (n+1)/2=(9+1)/2=5th=-4
Answer:
-4
Step-by-step explanation:
To identify the media, you have to:
''Arrange your numbers in numerical order.
Count how many numbers you have.
If you have an odd number, divide by 2 and round up to get the position of the median number.
If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.''
If we follow the steps, the answer should be -4. With 9 data values, the middle number is the data value at position 5. And position 5 is -4. So the answer will be -4. Hope this helps !
22 of the students in a Geometry class passed a Geometry test. If these students are 50%
of all the students in the class, how many students are in this Geometry class? Round
your answer to the nearest whole number if necessary
